Article
Methionine scanning as an NMR tool for detecting and analyzing biomolecular interaction surfaces.
Structure (London, England : 1993) - 4 Apr 2012
Stoffregen Mira C, Schwer Matthias M, Renschler Fabian A, Wiesner Silke
Abstract excerpt
Methyl NMR spectroscopy is a powerful tool for studying protein structure, dynamics, and interactions. Yet difficulties with resonance assignment and the low abundance of methyl groups can preclude detailed NMR studies, particularly the determination of continuous interaction surfaces. Here we present a straightforward strategy that overcomes these problems. We systematically substituted solvent-exposed residues...
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